Description

Silane, (3-Chloro-3-Methyl-1-Butyn-1-Yl)Trimethyl- is a specialized organosilicon compound featuring a unique chlorinated alkynyl functional group. This molecular architecture makes it a valuable high-purity building block for advanced material synthesis, particularly in the development of novel silicon-containing polymers and surface modifiers. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical intermediates, specialty polymers, and advanced material science sectors seeking to incorporate tailored silane functionality.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates requiring silicon-based functional groups.
• Specialty Polymer Synthesis: Acts as a functional monomer or cross-linking agent for creating silicon-modified polymers, resins, and dendrimers with customized properties.
• Surface Modification & Coupling Agent: Used to functionalize inorganic surfaces (e.g., silica, metals) or composite materials, improving adhesion and compatibility between organic and inorganic phases.
• Advanced Material Research: Employed in R&D for developing new silicon-based electronic materials, liquid crystals, or photoresists.
• Organic Synthesis Building Block: Provides a versatile handle for further chemical transformations via its reactive alkyne and chloromethyl groups in complex molecule construction.

Basic Information

Product Name	Silane, (3-Chloro-3-Methyl-1-Butyn-1-Yl)Trimethyl-
CAS No.	18387-63-8
Molecular Formula	C8H15ClSi
Molecular Weight	174.74 g/mol
Synonyms	(3-Chloro-3-methylbut-1-yn-1-yl)trimethylsilane; Trimethyl((3-chloro-3-methyl-1-butyn-1-yl))silane; 1-Chloro-1-ethynyl-2-methylpropane, 1-trimethylsilyl-; 3-Chloro-3-methyl-1-butyn-1-yltrimethylsilane; 3-Chloro-3-methyl-1-trimethylsilyl-1-butyne; (3-Chloro-3-methyl-1-butynyl)trimethylsilane
EINECS	Contact for details

Quality Control

Our Silane, (3-Chloro-3-Methyl-1-Butyn-1-Yl)Trimethyl- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, NMR, and FTIR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its highly volatile and light-sensitive nature, containers should be kept tightly sealed and handled under an inert atmosphere when appropriate to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.